<select ng-model="item.{name}" ng-change="post({'{name}':item.{name}},'{set}','{key}='+item.{key},'message')">
	<option value="" selected>{selecttitle}</option>
	<option ng-repeat="t in item.{options}" value="{{t.{option_value}}}"  ng-selected="item.{name}==t.{option_value}">{{t.{option_title}}}</option>
</select>